Yaham Optoelectronic Co., Ltd
Yaham is a global leading LED display manufacturer and solution provider.
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Solar Powered Portable Variable Message Sign Amber Color 960*960mm
Specification
| Product | YHT-D20 |
| LED Type | DIP type |
| Pixel Pitch | 20mm |
| Pixel Density | 2,500 pixel/ m2 |
| Pixel Configuration | 2A / 2R / 2W / 1R1A / 2R1G/ 1R1G1B |
| Module Dimension (H x W) | 160mm*320mm |
| Module Resolution (H x W) | 8*16mm |
| Cabinet Dimension (H x W x D) | 960mm*960mm |
| Cabinet Resolution (H x W) | 48*48 |
| Screen Weight | 65KG/sqm AL; 85KG/sqm Steel |
| Viewing Angle | 30°/30° |
| Best Viewing Distance | 20m+ |
| Maintenance | Rear service |
| Protection Level | IP65 |
| Brightness(Peak White at 6,500k) | Red: >3100nits, Green>3720nits, Blue>1240nits, Amber>7440nits, White:>12400nits |
| Colour | Single color / Dual color / Full color optional |
| Contrast Ratio | White 16.7 Yellow10,Green5,Red4.2,Blue1.7 |
| Power Supply | 220v or 12v-24v available |
| Operation Temp. | -20℃-+60℃ |
| Storage Temp. | -40℃-+80℃ |
| Operation Humidity. | 5%-95%RH |
| Display Capacity | Text / Image |
| Driving Method | 1 scan |
| PowerConsumption | 250W/sqm(Max.) |
Features:
1. High brightness Mobile VMS: use ultra-high brightness LED, the display are still visible when exposure to direct sunlight.
2. Patent mask Mobile VMS: a unique design of lower inclination, reduce waste and increase the effective viewing angle;
3. High uniformity Mobile VMS: good performance in uniformity, color consistency and clarity.
4. Stable board: PCB board using wave soldering process, with green oil and oxygen barrier, preventing the wet oxidation of the line, and improve the lifespan;
Applications:
Portable Variable Message Signs(PVMS)are quite more common used for the traffic warning information of road & bridge construction, fire-fighting, parking lots,ect.